Click Here For Virtual-Strategy Magazine’s Top 5 Tips to Initiate Your Virtualization Strategy
Virtual Strategy Magazine is an online publication devoted entirely to virtualization technologies.
Click Here For Virtual-Strategy Magazine’s Top 5 Tips to Initiate Your Virtualization Strategy
Virtual Strategy Magazine is an online publication devoted entirely to virtualization technologies.
Journey to the Cloud: Here Are The Top 5 Tips to Initiate Your Virtualization Strategy
Virtual Strategy Magazine is an online publication devoted entirely to virtualization technologies.
Gain storage and improved access to sensitive information when you delete data confidently.
If your data center can’t easily tell the difference between an email announcing an employee birthday and one announcing a major change in compliance rules, you’ve got a problem. That’s because the only way to be sure you save the right data is to save everything.
Given the cost of buying data storage, along with the exponential growth in legitimate business data, getting rid of emailed restaurant menus, dozens (or even hundreds) of the same PowerPoint attachment, countless identical photos and other useless, unstructured data is more important than ever. But, if you do it right, you could potentially free up many terabytes of storage at very low cost. Perhaps, more important, you’ll also be able to set up storage so you actually know where critical data is is located.
According to the Symantec 2010 Information Management Health Check, 87 percent of the 1,680 companies surveyed in 26 countries said they realize a proper information retention strategy will allow them to delete unnecessary information. But amazingly, only 46 percent had such a plan in place.
The survey also details that three quarters of all back ups in an organization are saddled with “infinite retention” or are on “legal hold”. The result? Enterprises have managed to hoard about 38 petabytes of backup tape–enough to go to the moon and back 13 times, with enough left over to circle the globe seven times.
Some might consider saving everything a good guard against litigation but it’s hardly realistic. With one gigabyte of tape able to store about 100,000 emails, imagine how much time it would take for a few paralegals to find an important email! Estimates are that it costs about 1500 times more to find an email on tape than it does to actually store it there.
All is not hopeless. Your data center can shed those miles of excess tape and get on the right track by committing and implementing a formalized data retention plan. The first step is to realize that a backup is not an archive. Save backups for 30-60 days, then delete confidently. Data that can’t be deleted at 30-60 days should be automatically assigned a retention and deletion policy by an archiving system. If your company already has a retention policy, make sure you use it. If you don’t there may be legal exposure. Getting on the 30-60 day data backup diet plan allows you to backup and recover faster while deleting older backup sets in months instead of years. Formalizing and executing a data retention plan reduces litigation risk, frees up storage and gets your data center back in fighting trim. Tell us how your data center holds backup.
The digital universe is likely to expand by 400% during the next four years. Where on earth will you put all that data?
The digital universe is likely to expand by 400% during the next four years. The big question is where on earth will you put all that data? Don’t count on Moore’s law and the exponential growth of cheaper, faster storage to stem the tide. The last time data storage capacity matched information growth was way back in 2002.
Even worse, your IT budget is likely to grow a mere 20% during those same four years, with IT staffing increasing a mere 10%. And just as you have to do more with less, the stakes for properly securing and storing ever-increasing amounts of data have never been higher, with data breaches and information outages creating fines, financial losses and headlines around the globe.
So what’s an IT department to do? Fortunately, you’ll be able to supplant Moore’s Law with the ever expanding capabilities of data management solutions that automate the processes that make putting data in it’s proper place efficient, cost effective and, most important, possible.
With new technology solutions you can rethink data protection, including backup, archiving and security. Active archiving puts data under control, it’s de-duplicated so it costs less to store, it can be deleted when no longer needed, but it can also be held for legal and regulatory compliance. Active archiving ensures that discovery—the finding of relevant business, legal, regulatory or private information and preventing it from being deleted—is done efficiently. That means no more multiple duplications of individual items “for compliance reasons.”
The new solutions allow you to de-duplicate everywhere to eliminate redundant information close to the source. This improves performance of the virtual system, cuts network traffic dramatically and reduces the cost of data protection. Besides, it’s a pretty safe bet that no one is ever going to need a hundred copies of the same email attachment.
This may sound obvious, but deleting data is the best way to avoid having to store it. That may sound scary, since deleting the wrong thing can lead to fines, news stories and even jail. But if you use a technology solution to automate the process and properly manage information, you can delete confidently. Automating the deletion process is legally defensible when done in conjunction with specific retention requirements. It’s ad-hoc deletion by individual users that causes legal trouble because it’s arbitrary. Courts hate “arbitrary.”
Finally, remember that all data is not created equal, which is why the one-size-fits all approach to data storage doesn’t work. After all, putting everything on Tier 1 storage, replicating it synchronously to a second site and having a third hot site for disaster recovery is just plain costly. A solution such as Symantec’s CommandCentral Storage and Storage Foundation classifies data and determines its value, then maps that value to the appropriate tier.
All data points in this blog were sourced from The Symantec White Paper: Put Data Growth in Its Place Solution Overview.
When companies downsize, employees leave. But, how many are leaving with confidential data?
The findings of a recent survey should sound the alarm across all industries: confidential data is walking out the door with departing employees. Find out what you can do to ensure that all your confidential information is protected.
Enterprise security professionals cite data loss prevention (DLP) as one of their top concerns. Should you?
If your company is like most, much of your data is sitting in laptops, being copied to USB jump drives, resting in file shares and zipping though the Internet in everything from emails to IMs, to FTP servers.
According to recent Symantec risk assessments*, one in 400 emails has confidential data. Add to that the fact that workforces are becoming more mobile and more people are working from home, it’s easy to see why data can get away from a company. Perhaps more troubling is a recent survey sponsored by Symantec** showing that 59% of employees leaving a company take items such as sensitive email messages and customer lists as they make their exit. No wonder then that enterprise security professionals cite data loss prevention (DLP) as one of their top concerns.
Movies and TV crime shows notwithstanding, the great majority of data loss isn’t due to theft, hacking, or other maliciousness. It simply happens due to carelessness or lack of awareness about DLP policies on the part of well-meaning employees. Consequently, companies have moved DLP from a more discrete effort to one that is more public as they work to raise awareness within the organization.
Today, DLP starts with a corporate culture fostering compliance in preventing the loss of highly valued confidential data and intellectual property.
Fortunately, new technology solutions and products are keeping pace with the need to keep data secure. The best DLP software offers a unified solution that discovers confidential data wherever it is stored, creates an inventory of sensitive data, and automatically manages data cleanup. This technology must also understand how confidential data is being used whether the user is on or off the corporate network, and gain enterprise visibility.
The best DLP software also automatically enforces security policies to secure data and prevent confidential data from leaving an organization.It also defines universal policies across an enterprise, remediates and reports on incidents, and detects content accurately—all within one unified platform.
*White Paper: Anatomy of a Data Breach https://www4.symantec.com/Vrt/offer?a_id=86023
**Data Loss Risks During Downsizing, As Employees Exit, so does Corporate Data, Presented by Dr. Larry Ponemon, February 23, 2009
Surveys show most companies use only 40% of their available data storage. Here are some great ways to improve that number.
Answer these questions to increase storage efficiency and you’ll be well on your way to increased capacity without increasing the budget.
Although the Solaris to Linux migration path is well traveled, so is the path up Mount Everest. And yet a mountaineer would be foolish not to take a local guide on the climb.
Migrating from Sun servers to Linux is a detailed, lengthy process with months of planning leading up to the actual transition that can take only a few hours. In addition, post migration requires months of monitoring to be sure the new system is aptly meeting the organization’s needs.
In order to prevent problems from arising during the migration, concerns should be addressed prior to the actual event. A skilled professional can help identify these problems, providing a proven process that ensures nothing is overlooked. A migration specialist can also help your business maximize long-term benefits such as reduced costs, improved control over the IT environment, and enhanced, easier manageability.
Contracting with a third-party IT consulting team may seem like a more expensive option but in reality it is far cheaper than the alternative. Self-directed Solaris to Linux migrations can lead to outages and downtime, leaving servers offline for hours, even days. How much is that going to cost your organization?
By partnering with a knowledgeable migration expert, data corruption, confusion over new processes or responsibilities, and unforeseen compatibility problems are just a few of the issues that can be avoided.
Do your business a favor and take the first step down the Solaris to Linux migration path by contacting an experienced, tenured migration specialist today. Don’t climb that mountain alone!
Oracle’s acquisition of Sun Microsystems at the beginning of 2010 may not have been a huge surprise for us techies, but it was for some IT departments — Sun’s products are the backbone of many corporate IT operations. And some are still grappling with what to do a year later given an uncertain product roadmap and ever restrictive maintenance and support programs
Do you stick with Sun’s uncertain future, or start migrating from proprietary SPARC/Solaris to more scalable, widespread open source options that offer more flexibility and lower TCO?
Here, we offer a little help to further your decision by listing reasons why migrating from Solaris to Linux is a good idea.
1) Freedom from hardware vendor lock-in. Solaris may run in your current environment, but may not be supported on non-sun systems and components. A majority of the non-sun systems and components on Sun’s hardware compatibility list state “reported to work,” but are not actually supported.
2) Freedom from software vendor lock-in. Solaris x86 ISVs are 2000 fewer in number than Solaris SPARC. Plus, many more thousands of open source applications will never be available on Solaris x86 but are already available on Linux.
3) Access to a global community of development resources. Sun has added zero put-backs into the Solaris code stream, and relies totally on their own few hundred Solaris engineers to develop new features and fix bugs. The Linux and open source community of developers number in the tens of thousands.
4) Linux can be virtualized under VMware, whereas SPARC-based Solaris cannot. This is a huge advantage. Red Hat Enterprise Linux (RHEL), for example, has been integrating Xen and VMware virtualization for years.
5) More features available and supported at no extra charge on RHEL. RHEL-Advanced Platform comes with support for high-availability clustering and virtualization capabilities as part of its subscription. These are add-on support plans for Solaris.
6) Support for all OS versions all the time, on all platforms. A RHEL subscription is good for ALL versions of RHEL and supports upgrades and downgrades at any time and as many times as customers like. Sun requires license fees per server AND support plans for Solaris 8 & 9 plus requires a subscription for Solaris 10.
7) Linux is the preferred platform for Microsoft replacement developers. The open source community is actively creating free and subscription-based solutions on Linux to offer customers an alternative to the expensive and restrictive licensing of Microsoft. Solaris is not the primary platform for any of this work.
What is the future of Sun SPARC/Solaris? No one but Larry Ellison knows for sure. However, Sun options from Oracle are already becoming more restrictive and less cost-effective. Will you bet your company’s future on the Oracle Sun/Solaris roadmap?
In many organizations, information technology (IT) departments are struggling to align their capabilities to meet business objectives. Meanwhile, in the face of increased market and regulatory pressures and a history of project failures, CFOs, CEOs and other non-IT leaders are questioning both performance and costs associated with IT.
The stakes are high.
IT failures have led to reputation damage, customer and market valuation loss, and an increase in privacy concerns and high-profile lawsuits. In many cases, these have negatively impacted company growth.
Not surprisingly, demands on the CIO are greater and more complex than ever. The role of IT is now to help companies respond to market pressures by focusing on cost savings, return on investment, and growth objectives, and must help the organization operate within acceptable limits of risk while ensuring information and data integrity.
The key to facilitating this alignment is the Business Impact Analysis (BIA). The BIA identifies the critical needs of the organization and properly aligns those needs from an IT standpoint. Because there is almost always some discrepancy between the business requirements and the capabilities of IT, the BIA can be used to help identify conflicts and differences. By assigning a solid dollar value to the loss of that business function or process, the applications identified become the highest priority for IT to recover and allow the business to view resources in the proper perspective. Recovery Time Objectives (RTOs) and recovery Point Objectives (RPOs) are clearly identified as well, further quantifying the critical IT infrastructure.
Understanding business objectives and leveraging enabling technologies can help ensure that your IT solutions meet the current and future needs of your organization. The ideal place to start is with a BIA.
Patrick R. Dunn, CISSP, CBCP
Principal Consultant – Disaster Recovery & Business Continuity
Vice Chairman – Contingency Planning Association of the Carolinas (CPAC)
President – Atlanta Chapter of the Association of Contingency Planners (ACP)